Models of Metal Poor Stars with Gravitational Settling and Radiative Accelerations: I. Evolution and Abundance Anomalies

O. Richard, G. Michaud, J. Richer +3

Evolutionary models have been calculated for Pop II stars of 0.5 to 1.0$M_{\odot }$ from the pre-main-sequence to the lower part of the giant branch. Rosseland opacities and radiative…